{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0728",
  "property" : [ ],
  "codesystem" : "b59a470b-58bf-5e19-a480-e992796e4f14",
  "concept_id" : "857ce6e8-bec7-5086-a88b-74c9a2878a7f",
  "ancestors" : {
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  "display" : "Very high",
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}